#include "csapp.h"


int main(int argc, char **argv) 
{
	int clientfd, port;
	char *host, buf[MAXLINE];
	rio_t rio;
	
	if (argc != 3)
		{
			fprintf(stderr, "usage: %s <host> <port>\n", argv[0]);
			exit(0);
		}
		
		host = argv[1];
		port = atoi(argv[2]);
		printf("----000\n");
		clientfd = Open_clientfd(host, port);
		printf("----1111\n");
		Rio_readinitb(&rio, clientfd);
		
		while (Fgets(buf, MAXLINE, stdin) != NULL)
		{
			Rio_writen(clientfd, buf, strlen(buf));
		printf("---test---\n");
			Rio_readlineb(&rio, buf, MAXLINE);
			Fputs(buf, stdout);
		}
	  Close(clientfd);
	  exit(0);
}
